Products
PV inverter controller integrate unit
Power and Voltage: Rated power 15kW, DC input voltage range 499VDC (customisable to 96V–850V etc.),
AC output: 120/240VAC ±5%,
Frequency: 60Hz ±1%.
Efficiency and Waveform: Inverter efficiency >92%,
Pure sine wave output: Waveform distortion ≤5%, suitable for precision equipment.
Protection Functions: Overvoltage/Undervoltage, Overload/Short Circuit, High Temperature, Lightning Protection, Reverse Charging Protection, Islanding Protection, etc., with customisable voltage thresholds.
Interfaces and Expansion: Supports multiple PV inputs, battery connections (lead-acid/lithium/gel batteries), optional mains/diesel generator interfaces.
Supports photovoltaic priority and mains priority, automatically switching energy flow direction (e.g. daytime photovoltaic supply + energy storage, night-time mains/battery supply).
Integrated MPPT (Maximum Power Point Tracking) technology enhances photovoltaic generation efficiency by 10%-30%. Extends battery lifespan.
System Integration Advantages:
Simplified Installation: A single unit replaces the traditional split-system configuration of ‘controller + inverter’, reducing wiring and potential fault points.
Remote Monitoring: Supports real-time viewing of power generation, battery status, and load power via LCD display, with parameter configuration capability.
Low-Loss Design: Features low no-load current, minimal standby power consumption, and inverter efficiency reaching up to 92%.
Applicable Scenarios
Residential photovoltaic systems: Meet daily electricity demands, support grid interconnection to reduce utility bills.
Commercial and industrial power stations: Provide stable electricity for factories and shopping centres, supporting grid-connected/off-grid mode switching.
Remote areas: Address power supply challenges in regions without grid coverage, such as rural villages, mountainous regions, and islands.
Emergency Standby: Backup power for critical facilities including hospitals, telecommunications base stations, and data centres.
Mobile Applications: Portable power solutions for motorhomes, campervans, and field exploration.